Merge pull request reactjs#160 from reactjs/sync-c0f4b342

Sync with reactjs.org @ c0f4b34

Author: Jhon Mike

content/blog/2019-02-23-is-react-translated-yet.md

@@ -43,7 +43,7 @@ We started of with an initial trial period of three languages: Spanish, Japanese
 
 After the trial period, we were ready to accept more languages. I created [a script](https://github.com/reactjs/reactjs.org-translation/blob/master/scripts/create.js) to automate the creation of the new language repo, and a site, [Is React Translated Yet?](https://isreacttranslatedyet.com), to track progress on the different translations. We started *10* new translations on our first day alone!
 
-Because of the automation, the rest of the maintance went mostly smoothly. We eventually created a [Slack channel](https://rt-slack-invite.herokuapp.com) to make it easier for translators to share information, and I released a guide solidifying the [responsibilities of maintainers](https://github.com/reactjs/reactjs.org-translation/blob/master/maintainer-guide.md). Allowing translators to talk with each other was a great boon -- for example, the Arabic, Persian, and Hebrew translations were able to talk to each other in order to get [right-to-left text](https://en.wikipedia.org/wiki/Right-to-left) working!
+Because of the automation, the rest of the maintenance went mostly smoothly. We eventually created a [Slack channel](https://rt-slack-invite.herokuapp.com) to make it easier for translators to share information, and I released a guide solidifying the [responsibilities of maintainers](https://github.com/reactjs/reactjs.org-translation/blob/master/maintainer-guide.md). Allowing translators to talk with each other was a great boon -- for example, the Arabic, Persian, and Hebrew translations were able to talk to each other in order to get [right-to-left text](https://en.wikipedia.org/wiki/Right-to-left) working!
 
 ## The Bot {#the-bot}
 

content/docs/addons-test-utils.md

@@ -53,7 +53,7 @@ Para preparar um componente para determinações, coloque o código de renderiza
 Por exemplo, vamos dizer que nós temos esse componente `Counter`:
 
 ```js
-class App extends React.Component {
+class Counter extends React.Component {
   constructor(props) {
     super(props);
     this.state = {count: 0};

content/docs/render-props.md

@@ -14,7 +14,7 @@ Um componente com uma _render prop_ recebe uma função que retorna um elemento
 )}/>
 ```
 
-[React Router](https://reacttraining.com/react-router/web/api/Route/Route-render-methods) e [Downshift](https://github.com/paypal/downshift) são exemplos de bibliotecas que utilizam _render props_.
+Bibliotecas que usam render props incluem [React Router](https://reacttraining.com/react-router/web/api/Route/render-func) e [Downshift](https://github.com/paypal/downshift).
 
 Nesse documento vamos discutir por que _render props_ são úteis e como escrevê-las.
 
@@ -327,4 +327,4 @@ class MouseTracker extends React.Component {
 }
 ```
 
-Nos casos onde você não pode definir a prop estaticamente (por exemplo, quando você precisa esconder as props e o estado do componente), `<Mouse>` deveria estender `React.Component`.
+Nos casos onde você não pode definir a prop estaticamente (por exemplo, quando você precisa esconder as props e o estado do componente), `<Mouse>` deveria estender `React.Component`.